Syringe holder



FIG. 1 is a perspective view of the syringe holder showing the new design;

FIG. 2 is a front view showing the new design, the rear being a mirror image thereof;

FIG. 3 is a side view thereof, the other side being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a syringe holder, as shown. 